Industrial skyline with smoke

1680 × 1050

Factory smoke at dusk

1600 × 1000

Industrial skyline under smoky sky

1280 × 1024

Factory smoke pollution

1280 × 1024

Industrial pollution with data lines

1650 × 1280

Factory smoke at sunset

1920 × 1200

Factory smoke at sunset

1600 × 1067

Industrial pollution in winter

1920 × 1080

Industrial pollution at sunset

1680 × 1050

Factory smoke at sunset

800 × 600

Factory smoke at sunset

800 × 778

Factory smoke at sunset

1933 × 1326

Factory smoke at sunset

939 × 724

Factory smoke at sunset

3866 × 2651

Smoke from industrial chimneys

1600 × 900

Factory emissions at sunset

1920 × 1080

Factory at sunset

1600 × 1000

Factory smokestacks at sunrise

1200 × 750

Industrial waste site at dusk

3651 × 2898

Industrial complex at sunset

1920 × 1200